Grace Crowell

Bib: 9783•F

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0:00

/ mi

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Overall

#0 / 25550

Top 22%

Gender (Female)

#0 / 10924

Top 7%

Age Group (F18-39)

#0 / 4660

Top 14%

Race Day Weather

55°/45°F

scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

22:21

Rank: #8382

Start → 5K

22:21 | 7:12/mi

5K· 3.11 mi

22:21

Rank: #8382

Start → 5K

22:21 | 7:12/mi

10K· 6.21 mi

44:46

Rank: #8168 (+214)

5K → 10K

22:25 | 7:13/mi

10K· 6.21 mi

44:46

Rank: #8168 (+214)

5K → 10K

22:25 | 7:13/mi

15K· 9.32 mi

1:07:09

Rank: #7908 (+260)

10K → 15K

22:23 | 7:12/mi

15K· 9.32 mi

1:07:09

Rank: #7908 (+260)

10K → 15K

22:23 | 7:12/mi

20K· 12.43 mi

1:29:30

Rank: #7453 (+455)

15K → 20K

22:21 | 7:12/mi

20K· 12.43 mi

1:29:30

Rank: #7453 (+455)

15K → 20K

22:21 | 7:12/mi

Half· 13.11 mi

1:34:23

Rank: #7402 (+51)

20K → Half

4:53 | 7:09/mi

Half· 13.11 mi

1:34:23

Rank: #7402 (+51)

20K → Half

4:53 | 7:09/mi

25K· 15.53 mi

1:52:03

Rank: #7032 (+370)

Half → 25K

17:40 | 7:17/mi

25K· 15.53 mi

1:52:03

Rank: #7032 (+370)

Half → 25K

17:40 | 7:17/mi

30K· 18.64 mi

2:15:51

Rank: #6733 (+299)

25K → 30K

23:48 | 7:40/mi

30K· 18.64 mi

2:15:51

Rank: #6733 (+299)

25K → 30K

23:48 | 7:40/mi

20M

2:26:19

Rank: #6525 (+208)

30K → 20M

10:28 | 7:42/mi

20M

2:26:19

Rank: #6525 (+208)

30K → 20M

10:28 | 7:42/mi

21M

2:34:23

Rank: #6280 (+245)

20M → 21M

8:04 | 8:04/mi

21M

2:34:23

Rank: #6280 (+245)

20M → 21M

8:04 | 8:04/mi

35K· 21.75 mi

2:40:02

Rank: #6181 (+99)

21M → 35K

5:39 | 7:33/mi

35K· 21.75 mi

2:40:02

Rank: #6181 (+99)

21M → 35K

5:39 | 7:33/mi

23M

2:49:47

Rank: #5985 (+196)

35K → 23M

9:45 | 7:47/mi

23M

2:49:47

Rank: #5985 (+196)

35K → 23M

9:45 | 7:47/mi

24M

2:57:29

Rank: #5866 (+119)

23M → 24M

7:42 | 7:42/mi

24M

2:57:29

Rank: #5866 (+119)

23M → 24M

7:42 | 7:42/mi

40K· 24.85 mi

3:04:18

Rank: #5780 (+86)

24M → 40K

6:49 | 7:58/mi

40K· 24.85 mi

3:04:18

Rank: #5780 (+86)

24M → 40K

6:49 | 7:58/mi

25.2M

3:07:14

Rank: #5723 (+57)

40K → 25.2M

2:56 | 8:30/mi

25.2M

3:07:14

Rank: #5723 (+57)

40K → 25.2M

2:56 | 8:30/mi

Finish· 26.22 mi

3:14:52

Rank: #5667 (+56)

25.2M → Finish

7:38 | 7:29/mi

Finish· 26.22 mi

3:14:52

Rank: #5667 (+56)

25.2M → Finish

7:38 | 7:29/mi

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:34:23

Pace7:12 /mi

2nd Half

Distance13.11 mi

Time1:40:29

Pace7:40 /mi

📊Positive Split: 6.5% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:48:19	22:21	7:12	22:21	7:12	-
10K	6.21 mi	11:10:44	44:46	7:12	22:25	7:13	+0:01
15K	9.32 mi	11:33:07	1:07:09	7:12	22:23	7:12	-0:01
20K	12.43 mi	11:55:28	1:29:30	7:12	22:21	7:12	0:00
Half	13.11 mi	12:00:21	1:34:23	7:12	4:53	7:09	-0:03
25K	15.53 mi	12:18:01	1:52:03	7:13	17:40	7:17	+0:08
30K	18.64 mi	12:41:49	2:15:51	7:17	23:48	7:40	+0:23
20M	20.00 mi	12:52:17	2:26:19	7:19	10:28	7:42	+0:02
21M	21.00 mi	13:00:21	2:34:23	7:21	8:04	8:04	+0:22
35K	21.75 mi	13:06:00	2:40:02	7:22	5:39	7:33	-0:31
23M	23.00 mi	13:15:45	2:49:47	7:23	9:45	7:47	+0:14
24M	24.00 mi	13:23:27	2:57:29	7:24	7:42	7:42	-0:05
40K	24.85 mi	13:30:16	3:04:18	7:25	6:49	7:58	+0:16
25.2M	25.20 mi	13:33:12	3:07:14	7:26	2:56	8:30	+0:32
Finish	26.22 mi	13:40:50	3:14:52	7:26	7:38	7:29	-1:01

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:09 /mi

Average Pace

7:26 /mi

Slowest Pace

8:30 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:57:03

91% of race

Time at Steady Pace

14:53

8% of race

Time at Slower Pace

2:56

2% of race

Average Pace: 7:26 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	10:48:19	22:21	7:12	22:21	7:12	#8382
10K	6.21 mi	11:10:44	44:46	7:12	22:25	7:13	#8168
15K	9.32 mi	11:33:07	1:07:09	7:12	22:23	7:12	#7908
20K	12.43 mi	11:55:28	1:29:30	7:12	22:21	7:12	#7453
Half	13.11 mi	12:00:21	1:34:23	7:12	4:53	7:09	#7402
25K	15.53 mi	12:18:01	1:52:03	7:13	17:40	7:17	#7032
30K	18.64 mi	12:41:49	2:15:51	7:17	23:48	7:40	#6733
20M	20.00 mi	12:52:17	2:26:19	7:19	10:28	7:42	#6525
21M	21.00 mi	13:00:21	2:34:23	7:21	8:04	8:04	#6280
35K	21.75 mi	13:06:00	2:40:02	7:22	5:39	7:33	#6181
23M	23.00 mi	13:15:45	2:49:47	7:23	9:45	7:47	#5985
24M	24.00 mi	13:23:27	2:57:29	7:24	7:42	7:42	#5866
40K	24.85 mi	13:30:16	3:04:18	7:25	6:49	7:58	#5780
25.2M	25.20 mi	13:33:12	3:07:14	7:26	2:56	8:30	#5723
Finish	26.22 mi	13:40:50	3:14:52	7:26	7:38	7:29	#5667

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	3.11 mi	8382	1325	1325	7508(Top 29%)	1086(Top 10%)	1086(Top 23%)
10K	6.21 mi	3.10 mi	8168+214	1265+60	1265+60	8037(Top 31%)	1249(Top 11%)	1249(Top 27%)
15K	9.32 mi	3.11 mi	7908+260	1185+80	1185+80	7508(Top 29%)	1086(Top 10%)	1086(Top 23%)
20K	12.43 mi	3.11 mi	7453+455	1050+135	1050+135	6355(Top 25%)	782(Top 7%)	782(Top 17%)
Half	13.11 mi	0.68 mi	7402+51	1036+14	1036+14	6732(Top 26%)	899(Top 8%)	899(Top 19%)
25K	15.53 mi	2.42 mi	7032+370	944+92	944+92	5762(Top 23%)	728(Top 7%)	728(Top 16%)
30K	18.64 mi	3.11 mi	6733+299	906+38	906+38	5923(Top 23%)	940(Top 9%)	940(Top 20%)
20M	20.00 mi	1.36 mi	6525+208	881+25	881+25	5234(Top 20%)	830(Top 8%)	830(Top 18%)
21M	21.00 mi	1.00 mi	6280+245	841+40	841+40	4439(Top 17%)	688(Top 6%)	688(Top 15%)
35K	21.75 mi	0.75 mi	6181+99	833+8	833+8	5334(Top 21%)	1023(Top 9%)	1023(Top 22%)
23M	23.00 mi	1.25 mi	5985+196	811+22	811+22	4762(Top 19%)	909(Top 8%)	909(Top 20%)
24M	24.00 mi	1.00 mi	5866+119	802+9	802+9	5049(Top 20%)	1107(Top 10%)	1107(Top 24%)
40K	24.85 mi	0.85 mi	5780+86	812-10	812-10	5674(Top 22%)	1496(Top 14%)	1496(Top 32%)
25.2M	25.20 mi	0.35 mi	5723+57	809+3	809+3	4512(Top 18%)	1024(Top 9%)	1024(Top 22%)
Finish	26.22 mi	1.02 mi	5667+56	819-10	819-10	5588(Top 22%)	1441(Top 13%)	1441(Top 31%)

1441

Passing Analysis

Category:

Athletes Passed

3205

Passed By

490

Net Change

+2715

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#8382
5K → 10K	343	129	+214	#8382	#8168
10K → 15K	319	59	+260	#8168	#7908
15K → 20K	468	13	+455	#7908	#7453
20K → Half	56	5	+51	#7453	#7402
Half → 25K	395	25	+370	#7402	#7032
25K → 30K	371	72	+299	#7032	#6733
30K → 20M	242	34	+208	#6733	#6525
20M → 21M	264	19	+245	#6525	#6280
21M → 35K	111	12	+99	#6280	#6181
35K → 23M	221	25	+196	#6181	#5985
23M → 24M	138	19	+119	#5985	#5866
24M → 40K	122	36	+86	#5866	#5780
40K → 25.2M	64	7	+57	#5780	#5723
25.2M → Finish	91	35	+56	#5723	#5667
TOTALS	3205	490	+2715

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:

Category:

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing

Grace Crowell

⏱️ Race Timeline

Race Animation with Course Map

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Half Splits

Checkpoint Splits

Checkpoint Splits Visualizations

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→20K

20K→Half

Half→25K

25K→30K

30K→20M

20M→21M

21M→35K

35K→23M

23M→24M

24M→40K

40K→25.2M

25.2M→Finish

Passing Analysis

Passing Analysis Visualizations

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Race Analytics

Course Information

Contact Time Management

Public Race Data